Txt xl vs fcv 295

[SandyP]

Hi, I’m new to the forum and I’ve looked through a lot of the posts but I was hoping to get some information on changing from my current set up which is a 295 paired with an R109LM and going with a TZTXL with the DFF3UHD paired with an R109 or R509. All of my fishing is done at 100 to 250 fathoms bottom fishing. Will the chirp capabilities be that noticeable?
Thank you

 

[Titanic II]

Per Airmar that makes the Chirp transducers....

"Traditional marine fishfinders operate at discrete frequencies such as 50 kHz and 200 kHz, use relatively short duration transmit pulses, and use narrow band sonar transducers. In contrast, Chirp (compressed high-intensity radar pulse) uses a precise sweep pattern of many frequencies within a long-duration transmit pulse from a broadband transducer, so the equivalent sound energy transmitted into the water is 10 to 1,000 times greater than a conventional marine fishfinder. The echo energy returning to the transducer, superior to that generated by a conventional transducer, is then processed by the fishfinder’s DSP (digital signal processing) software and displays in ultra-sharp detail on the display. The combination of Chirp, a broadband transducer, and the fish finder’s DSP, results in dramatically better fish and bottom detection, superior depth capability, and significantly better performance at speed." https://www.airmar.com/Catalog/Marine/Chirp-ready